Sky-Watcher 9X50mm Right Angled Erecting Finder Scope

Sky-Watcher’s 9x50mm Right Angled Erecting Finder scope provides an upright image with completely corrected left/right image orientation for more comfortable and convenient operation when compared to a traditional straight-through viewing finder. The achromatic 50mm objective delivers good light gathering, a wide 45° field of view and a cross-hair reticle for easy navigation. Easy to setup and easy to use. The mounting bracket fits into standard finder shoes. To focus the finder scope simply unscrew the lock-ring, rotate the objective, then re-close the lock-ring. Features: 9x50mm right-angle erect-image finder with achromatic lens and cross-hair reticule Finder bracket with two thumbscrews and countering spring for easy operation Aperture: 50mm Magnification: 9x Apparent field of view: 45° True field of view: 5.6° Includes: 9x50mm Finderscope RA erecting finder scope. Quick-release finder bracket compatible with various finder bases.